Oprofile setup/lang-es

From OLPC

Configurando OProfile para que corra en un OLPC

It is possible to get OProfile in timer mode working on the olpc
machine. Performance monitoring hardware on Geode process is not
supported. The jffs2 file system does NOT support the mechanism
that OProfile uses. You will need another file system such as
ramfs filesystem or USB flash drive formatted as ext3 or VFAT
to store the OProfile data.

OLPC Pasos de Maquina

1) Install binutils and oprofile:

yum install binutils oprofile

2) If running from an image in the internal jffs2 file system,

you will need to mount another file system to store the samples.
Below are examples of the commands to set that up. You will need
to modify for local conditions.